<script setup lang="ts">
import { loginWeiXin, loginByPhone } from '@/services/user'

import { onLoad } from '@dcloudio/uni-app'

import { useMemberStore } from '@/stores/modules/member'

// #ifdef MP-WEIXIN
let weixinCode: string = ''

/** 获取登录凭证 code */
const getWeixinCode = async () => {
  const { code } = await uni.login()
  weixinCode = code
}

/** 获取用户手机号码 */
const onGetphonenumber: UniHelper.ButtonOnGetphonenumber = async (ev) => {
  const { encryptedData, iv } = ev.detail
  const res = await loginWeiXin({
    code: weixinCode,
    encryptedData: encryptedData as string,
    iv: iv as string,
  })
  const memberStore = useMemberStore()
  memberStore.setProfile(res.result)
  // 登录成功提示
  uni.showToast({
    icon: 'success',
    title: '登录成功',
    complete: () => {
      //页面跳转
      uni.switchTab({ url: '/pages/my/my' })
    },
  })
}

onLoad(() => {
  getWeixinCode()
})

// #endif

/**模拟登录-手机号码 */
const onLoginByPhone = async () => {
  const phone = '13566666666'
  const res = await loginByPhone(phone)
  // 持久化存储
  const memberStore = useMemberStore()
  memberStore.setProfile(res.result)
  // 登录成功提示
  uni.showToast({
    icon: 'success',
    title: '登录成功',
    complete: () => {
      //页面跳转
      // uni.switchTab({ url: '/pages/my/my' })
      uni.navigateBack()
    },
  })
}

// #ifdef H5
import { loginByUsername } from '@/services/user'
import type { LoginParams } from '@/types/user'
import { reactive } from 'vue'

const queryInfo = reactive<LoginParams>({
  account: '',
  password: '',
})

/**网页端登录 */
const onLoginByWeb = async () => {
  if (!queryInfo.account) return uni.showToast({ title: '请输入账号', icon: 'none' })
  if (!queryInfo.password) return uni.showToast({ title: '请输入密码', icon: 'none' })
  const res = await loginByUsername(queryInfo)
  uni.showToast({ title: '登录成功', icon: 'success' })
  const memberStore = useMemberStore()
  memberStore.setProfile(res.result)
}
// #endif
</script>

<template>
  <view class="viewport">
    <view class="logo">
      <image
        src="https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/logo_icon.png"
      ></image>
    </view>
    <view class="login">
      <!-- #ifdef H5 -->
      <!-- 网页端表单登录 -->
      <input
        class="input"
        type="text"
        placeholder="请输入用户名/手机号码"
        v-model="queryInfo.account"
      />
      <input
        class="input"
        type="text"
        password
        placeholder="请输入密码"
        v-model="queryInfo.password"
      />
      <button class="button phone" @click="onLoginByWeb">登录</button>
      <!-- #endif -->

      <!-- #ifdef MP-WEIXIN -->
      <!-- 小程序端授权登录 -->
      <button class="button phone" open-type="getPhoneNumber" @getphonenumber="onGetphonenumber">
        <text class="icon icon-phone"></text>
        手机号快捷登录
      </button>
      <!-- #endif -->
      <view class="extra">
        <view class="caption">
          <text>其他登录方式</text>
        </view>
        <view class="options">
          <!-- 通用模拟登录 -->
          <button @click="onLoginByPhone">
            <text class="icon icon-phone">模拟快捷登录</text>
          </button>
        </view>
      </view>
      <view class="tips">登录/注册即视为你同意《服务条款》和《小兔鲜儿隐私协议》</view>
    </view>
  </view>
</template>

<style lang="scss">
page {
  height: 100%;
}

.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20rpx 40rpx;
}

.logo {
  flex: 1;
  text-align: center;
  image {
    width: 220rpx;
    height: 220rpx;
    margin-top: 15vh;
  }
}

.login {
  display: flex;
  flex-direction: column;
  height: 60vh;
  padding: 40rpx 20rpx 20rpx;

  .input {
    width: 100%;
    height: 80rpx;
    font-size: 28rpx;
    border-radius: 72rpx;
    border: 1px solid #ddd;
    padding-left: 30rpx;
    margin-bottom: 20rpx;
  }

  .button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 80rpx;
    font-size: 28rpx;
    border-radius: 72rpx;
    color: #fff;
    .icon {
      font-size: 40rpx;
      margin-right: 6rpx;
    }
  }

  .phone {
    background-color: #28bb9c;
  }

  .wechat {
    background-color: #06c05f;
  }

  .extra {
    flex: 1;
    padding: 70rpx 70rpx 0;
    .caption {
      width: 440rpx;
      line-height: 1;
      border-top: 1rpx solid #ddd;
      font-size: 26rpx;
      color: #999;
      position: relative;
      text {
        transform: translate(-40%);
        background-color: #fff;
        position: absolute;
        top: -12rpx;
        left: 50%;
      }
    }

    .options {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 70rpx;
      button {
        padding: 0;
        background-color: transparent;
      }
    }

    .icon {
      font-size: 24rpx;
      color: #444;
      display: flex;
      flex-direction: column;
      align-items: center;

      &::before {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 80rpx;
        height: 80rpx;
        margin-bottom: 6rpx;
        font-size: 40rpx;
        border: 1rpx solid #444;
        border-radius: 50%;
      }
    }
    .icon-weixin::before {
      border-color: #06c05f;
      color: #06c05f;
    }
  }
}

.tips {
  position: absolute;
  bottom: 80rpx;
  left: 20rpx;
  right: 20rpx;
  font-size: 22rpx;
  color: #999;
  text-align: center;
}
</style>
